Câu hỏi:

But after ______ it over, I decided to laugh at myself and just join anyway.

A. having thought

B. I have thought

C. I have thought

D. to have thought

Câu 1:

She must ______ for me after realizing I’d gone missing.

A. having looked

B. to have look

C. look

D. have looked

Câu 2:

He never admits ______ wrong.

A. to being

B. of being

C. to be

D. to have been

Câu 3:

Up to two thirds of 14 to 16 year olds admit ______ drink illegally.

A.  to buying

B. for buying

C.  having bought

D.  buying

Câu 4:

Choose the best answer to complete these sentences

They all denied ______ her.

A. to see

B. of seeing

C. having ever seen

D. ever having seen

Câu 5:

Mary said “I regret ______ him earlier in my life.”

A.  to meet

B.  not having met

C.  to have met

D.  at meeting

Câu 6:

We are talking ______ Canada for our vacation next month.

A. about having gone

B. going

C. about going

D. to go